From: Dmitry Osipenko <digetx@gmail•com>
To: Thierry Reding <thierry.reding@gmail•com>,
Jonathan Hunter <jonathanh@nvidia•com>,
Lee Jones <lee.jones@linaro•org>,
"Rafael J . Wysocki" <rafael@kernel•org>,
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"Joshua Thompson" <funaho@jurai•org>
Subject: [PATCH v2 09/45] xen/x86: Use do_kernel_power_off()
Date: Thu, 28 Oct 2021 00:16:39 +0300 [thread overview]
Message-ID: <20211027211715.12671-10-digetx@gmail.com> (raw)
In-Reply-To: <20211027211715.12671-1-digetx@gmail.com>
Kernel now supports chained power-off handlers. Use do_kernel_power_off()
that invokes chained power-off handlers. It also invokes legacy
pm_power_off() for now, which will be removed once all drivers will
be converted to the new power-off API.
Signed-off-by: Dmitry Osipenko <digetx@gmail•com>
---
arch/x86/xen/enlighten_pv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 4f63117f09bb..4a0b9b7baf02 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -32,6 +32,7 @@
#include <linux/gfp.h>
#include <linux/edd.h>
#include <linux/objtool.h>
+#include <linux/reboot.h>
#include <xen/xen.h>
#include <xen/events.h>
@@ -1087,8 +1088,7 @@ static void xen_machine_halt(void)
static void xen_machine_power_off(void)
{
- if (pm_power_off)
- pm_power_off();
+ do_kernel_power_off();
xen_reboot(SHUTDOWN_poweroff);
}
--
2.33.1
next prev parent reply other threads:[~2021-10-27 22:57 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 21:16 [PATCH v2 00/45] Introduce power-off+restart call chain API Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 01/45] notifier: Remove extern annotation from function prototypes Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 02/45] notifier: Add blocking_notifier_call_chain_empty() Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Dmitry Osipenko
2021-10-28 11:00 ` Andy Shevchenko
2021-10-28 21:32 ` Dmitry Osipenko
2021-10-28 23:28 ` Dmitry Osipenko
2021-10-28 22:10 ` Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 04/45] reboot: Correct typo in a comment Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 05/45] reboot: Warn if restart handler has duplicated priority Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 06/45] reboot: Warn if unregister_restart_handler() fails Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 07/45] reboot: Remove extern annotation from function prototypes Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2021-10-28 9:53 ` Rafael J. Wysocki
2021-10-28 21:36 ` Dmitry Osipenko
2021-10-28 9:59 ` Rafael J. Wysocki
2021-10-28 21:58 ` Dmitry Osipenko
2021-10-28 21:59 ` Dmitry Osipenko
2021-10-27 21:16 ` Dmitry Osipenko [this message]
2021-10-28 7:35 ` [PATCH v2 09/45] xen/x86: Use do_kernel_power_off() Juergen Gross
2021-10-27 21:16 ` [PATCH v2 10/45] ARM: " Dmitry Osipenko
2021-10-28 12:04 ` Russell King (Oracle)
2021-10-27 21:16 ` [PATCH v2 11/45] arm64: " Dmitry Osipenko
2021-11-01 13:28 ` Catalin Marinas
2021-10-27 21:16 ` [PATCH v2 12/45] csky: " Dmitry Osipenko
2021-11-01 1:57 ` Guo Ren
2021-10-27 21:16 ` [PATCH v2 13/45] ia64: " Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 14/45] mips: " Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 15/45] nds32: " Dmitry Osipenko
2021-10-28 12:20 ` Greentime Hu
2021-10-27 21:16 ` [PATCH v2 16/45] parisc: " Dmitry Osipenko
2021-10-28 6:38 ` Helge Deller
2021-10-27 21:16 ` [PATCH v2 17/45] powerpc: " Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 18/45] riscv: " Dmitry Osipenko
2021-10-27 23:09 ` Palmer Dabbelt
2021-10-27 21:16 ` [PATCH v2 19/45] sh: " Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 20/45] x86: " Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 21/45] m68k: Switch to new power-handler API Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 22/45] memory: emif: Use kernel_can_power_off() Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 23/45] ACPI: power: Switch to power-handler API Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 24/45] regulator: pfuze100: Use devm_register_power_handler() Dmitry Osipenko
2021-10-28 11:59 ` Mark Brown
2021-10-27 21:16 ` [PATCH v2 25/45] reboot: Remove pm_power_off_prepare() Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 26/45] soc/tegra: pmc: Utilize power-handler API to power off Nexus 7 properly Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 27/45] mfd: ntxec: Use devm_register_power_handler() Dmitry Osipenko
2021-11-06 20:54 ` Jonathan Neuschäfer
2021-11-07 16:53 ` Dmitry Osipenko
2021-11-07 17:08 ` Guenter Roeck
2021-11-07 17:16 ` Dmitry Osipenko
2021-11-07 17:32 ` Guenter Roeck
2021-11-07 17:42 ` Dmitry Osipenko
2021-11-08 11:22 ` Jonathan Neuschäfer
2021-11-08 11:36 ` Dmitry Osipenko
2021-11-10 10:43 ` Jonathan Neuschäfer
2021-11-10 13:38 ` Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 28/45] mfd: rn5t618: " Dmitry Osipenko
2021-11-29 11:55 ` Lee Jones
2021-11-29 12:04 ` Dmitry Osipenko
2021-10-27 21:16 ` [PATCH v2 29/45] mfd: acer-a500: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 30/45] mfd: ene-kb3930: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 31/45] mfd: axp20x: Use register_simple_power_off_handler() Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 32/45] mfd: retu: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 33/45] mfd: rk808: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 34/45] mfd: palmas: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 35/45] mfd: max8907: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 36/45] mfd: tps6586x: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 37/45] mfd: tps65910: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 38/45] mfd: max77620: " Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 39/45] mfd: dm355evm_msp: Use devm_register_trivial_power_off_handler() Dmitry Osipenko
2021-10-27 21:17 ` [PATCH v2 40/45] mfd: twl4030: " Dmitry Osipenko
2021-10-28 22:05 ` [PATCH v2 00/45] Introduce power-off+restart call chain API Dmitry Osipenko
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